amadey | 444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5

General

Target

444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5.exe
Size

1.8MB
MD5

e7e4782fabd36108a85e50234771b24e
SHA1

cb96c03155fa9fbc2a7e63e488413a45a9573347
SHA256

444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5
SHA512

375fdfe96b8ad996b008d37ab3d27530c91286c7c04d20d5074d68cade9056082d8f330bf3cc260daa70ebfe42fafe6e3083a0295621d9e66234f5c53bd8346e
SSDEEP

49152:qqV9exZxToqC95HU9UeQz4Tgs6PN1/a0:jfe6V0me9GT/a0

Score

10^/10

amadey fed3aa discovery evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes

install_dir
44111dbc49
install_file
axplong.exe
strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
url_paths
/Jo89Ku7d/index.php

rc4.plain

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 5 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5.exe

Checks BIOS information in registry 2 TTPs 10 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe

Executes dropped EXE 4 IoCs

pid	Process
2060	axplong.exe
4288	axplong.exe
3580	axplong.exe
6076	axplong.exe

Identifies Wine through registry keys 2 TTPs 5 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000\Software\Wine	444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5.exe
Key opened	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
5244	444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5.exe
2060	axplong.exe
4288	axplong.exe
3580	axplong.exe
6076	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
5244	444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5.exe
5244	444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5.exe
2060	axplong.exe
2060	axplong.exe
4288	axplong.exe
4288	axplong.exe
3580	axplong.exe
3580	axplong.exe
6076	axplong.exe
6076	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5244	444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5244 wrote to memory of 2060	5244	444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5.exe	81
PID 5244 wrote to memory of 2060	5244	444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5.exe	81
PID 5244 wrote to memory of 2060	5244	444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5.exe	81

C:\Users\Admin\AppData\Local\Temp\444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5.exe
"C:\Users\Admin\AppData\Local\Temp\444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:5244
- C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
  "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2060

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4288

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:3580

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:6076

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

Filesize
1.8MB

MD5
e7e4782fabd36108a85e50234771b24e

SHA1
cb96c03155fa9fbc2a7e63e488413a45a9573347

SHA256
444e80019846f02e7172fba6161f23c0ba6db91137d28d6ec1bc8718eecbc8e5

SHA512
375fdfe96b8ad996b008d37ab3d27530c91286c7c04d20d5074d68cade9056082d8f330bf3cc260daa70ebfe42fafe6e3083a0295621d9e66234f5c53bd8346e

Download Submit
memory/2060-38-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/2060-46-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/2060-47-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/2060-45-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/2060-44-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/2060-16-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/2060-43-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/2060-19-0x0000000000341000-0x000000000036F000-memory.dmp

Filesize
184KB

Download
memory/2060-20-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/2060-21-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/2060-22-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/2060-23-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/2060-25-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/2060-26-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/2060-42-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/2060-37-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/2060-36-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/2060-35-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/2060-33-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/2060-34-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/3580-41-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/4288-32-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/4288-30-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/4288-29-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/4288-28-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download
memory/5244-18-0x0000000000860000-0x0000000000D2A000-memory.dmp

Filesize
4.8MB

Download
memory/5244-2-0x0000000000861000-0x000000000088F000-memory.dmp

Filesize
184KB

Download
memory/5244-0-0x0000000000860000-0x0000000000D2A000-memory.dmp

Filesize
4.8MB

Download
memory/5244-1-0x0000000076EE6000-0x0000000076EE8000-memory.dmp

Filesize
8KB

Download
memory/5244-4-0x0000000000860000-0x0000000000D2A000-memory.dmp

Filesize
4.8MB

Download
memory/5244-3-0x0000000000860000-0x0000000000D2A000-memory.dmp

Filesize
4.8MB

Download
memory/6076-49-0x0000000000340000-0x000000000080A000-memory.dmp

Filesize
4.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads